RLC-823S2 Preset Focus??

Hey everyone. I recently installed an RLC-823S2. Very happy with it, other than the auto focus. I have a number of PTZ presets of all different zoom levels, however instead of saving the correct focus setting for each preset, the camera just autofocuses. Is there any way to get the camera to save the correct focus setting within a preset? Or any other hack or method of automating the focus? Can something like this be done by a third party controller? Home Assistant? or any other option? Thanks in advance for advice.